Gbr
abbr. 引导骨再生术（Guided Bone Regeneration）；英国（Great Britain）
🗣️ 情景例句
Where's the bookstore?
书店在哪？
His heart cannot be pure whose tongue is not clear.
嘴不净者心不纯。
The objects on display were pieces of moving sculpture.
展品都是些活动的雕像。